<template>
  <div class="rule-container">
    <div class="create-container">
      <el-button type="primary" @click="btnAddRule">增加停车计费规则</el-button>
      <el-button>导出Excel</el-button>
    </div>
    <!-- 表格区域 -->
    <div class="table">
      <el-table :data="ruleList" style="width: 100%">
        <el-table-column type="index" label="序号" />
        <el-table-column label="计费规则编号" prop="ruleNumber" />
        <el-table-column label="计费规则名称" prop="ruleName" />
        <el-table-column label="免费时长(分钟)" prop="freeDuration" />
        <el-table-column label="收费上线(元)" prop="chargeCeiling" />
        <el-table-column label="计费方式">
          <template #default="scope">
            {{ scope.row.chargeType }}
          </template>
        </el-table-column>
        <el-table-column label="计费规则" prop="ruleNameView" />
        <el-table-column label="操作" fixed="right" width="120">
          <template #default="{ row }">
            <el-button size="mini" type="text" @click="btnEdit(row.id)">编辑</el-button>
            <el-button size="mini" type="text" @click="btnDel(row.id)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <!-- 弹层 -->
    <!-- 弹框 -->
    <el-dialog :visible="dialogVisible" width="680px" :title="title" @close="cancel">
      <!-- 表单接口 -->
      <div class="form-container">
        <el-form ref="addForm" :model="addForm" :rules="addFormRules" label-position="top">
          <el-form-item label="计费规则编号" prop="ruleNumber">
            <el-input v-model="addForm.ruleNumber" />
          </el-form-item>
          <el-form-item label="计费规则名称" prop="ruleName">
            <el-input v-model="addForm.ruleName" />
          </el-form-item>
          <el-form-item label="计费方式" prop="chargeType">
            <el-radio-group v-model="addForm.chargeType" size="small">
              <el-radio label="duration" border>时长收费</el-radio>
              <el-radio label="turn" border>按次收费</el-radio>
              <el-radio label="partition" border>分段收费</el-radio>
            </el-radio-group>
          </el-form-item>
          <div class="flex-container">
            <el-form-item label="免费时长">
              <el-input v-model="addForm.freeDuration" />
            </el-form-item>
            <el-form-item label="收费上限">
              <el-input v-model="addForm.chargeCeiling" />
            </el-form-item>
          </div>
          <el-form-item label="计费规则">
            <!-- 按时长收费区域 -->
            <div class="duration">
              每 <el-input v-model="addForm.durationTime" class="input-box" /> 小时 <el-input v-model="addForm.durationPrice" class="input-box" /> 元
            </div>
            <!-- 按次收费区域 -->
            <div class="turn">
              每次 <el-input v-model="addForm.turnPrice" class="input-box" /> 元
            </div>
            <!-- 按分段收费区域 -->
            <div class="partition">
              <div class="item"><el-input v-model="addForm.partitionFrameTime" class="input-box" />小时内,每小时收费<el-input v-model="addForm.partitionFramePrice" class="input-box" /> 元</div>
              <div class="item">每增加<el-input v-model="addForm.partitionIncreaseTime" class="input-box" />小时,增加<el-input v-model="addForm.partitionIncreasePrice" class="input-box" /> 元</div>
            </div>
          </el-form-item>
        </el-form>
      </div>
      <template #footer>
        <el-button size="mini" @click="cancel">取 消</el-button>
        <el-button size="mini" type="primary" @click="confirmAddRule">确 定</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<script>
import { delRuleAPI, editRuleAPI, getRuleAPI, createRuleAPI, getCarRulesAPI } from '@/api/carRules'
export default {
  name: 'Building',
  data() {
    return {
      isFullScreen: false, // 标志位，用于控制是否全屏显示
      title: '新增计费规则',
      // dialogVisible: true, // 控制弹框关闭打开
      currentId: null,
      addForm: {
        ruleNumber: '', // 计费规则编号
        ruleName: '', // 计费规则名称
        chargeType: 'duration', // 计费规则类型 duration / turn / partition
        chargeCeiling: null,
        freeDuration: null,
        // 时长计费独有字段
        durationTime: null, // 时长计费单位时间
        durationPrice: null, // 时长计费单位价格
        durationType: 'hour',
        // 按次收费独有字段
        turnPrice: null,
        // 分段计费独有字段
        partitionFrameTime: null, // 段内时间
        partitionFramePrice: null, // 段内费用
        partitionIncreaseTime: null, // 超出时间
        partitionIncreasePrice: null // 超出费为收费价钱

      }, // 计费规则表单对象
      addFormRules: {
        ruleNumber: [
          {
            required: true,
            message: '请输入规则编号',
            trigger: 'blur'
          }
        ],
        ruleName: [
          {
            required: true,
            message: '请输入规则名称',
            trigger: 'blur'
          }
        ],
        chargeType: [
          {
            required: true,
            message: '请选择收费类型',
            trigger: 'blur'
          }
        ]
      }, // 计费规则校验规则对象
      ruleList: [],
      params: {
        page: 1,
        pageSize: 10
      },
      total: 0,
      dialogVisible: false
    }
  },
  created() {
    this.getCarRulesAPI()
  },
  methods: {
    // 删除按钮
    async btnDel(id) {
      // 是否确认删除
      this.$confirm('确认删除吗?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(async() => {
        this.$message({
          type: 'success',
          message: '删除成功!'
        })
        await delRuleAPI(id)
        this.getCarRulesAPI()
      })
    },
    // 取消
    cancel() {
      this.dialogVisible = false
      this.$refs.addForm.resetFields()
      // 手动还原addform
      this.addForm = {
        ruleNumber: '', // 计费规则编号
        ruleName: '', // 计费规则名称
        chargeType: 'duration', // 计费规则类型 duration / turn / partition
        chargeCeiling: null,
        freeDuration: null,
        // 时长计费独有字段
        durationTime: null, // 时长计费单位时间
        durationPrice: null, // 时长计费单位价格
        durationType: 'hour',
        // 按次收费独有字段
        turnPrice: null,
        // 分段计费独有字段
        partitionFrameTime: null, // 段内时间
        partitionFramePrice: null, // 段内费用
        partitionIncreaseTime: null, // 超出时间
        partitionIncreasePrice: null // 超出费为收费价钱
      }
    },
    // 点击确认按钮
    async confirmAddRule() {
      // 1. 校验表单
      this.$refs.addForm.validate()
      if (this.addForm.id) {
        await editRuleAPI({
          id: this.currentId,
          ...this.addForm
        })
        this.$message.success('编辑成功')
      } else {
        // 2.调用接口新增计费规则
        await createRuleAPI(this.addForm)
        // 3.提示新增成功
        this.$message.success('新增计费规则成功')
      }
      // 4.重新渲染
      this.getCarRulesAPI()
      this.cancel()
    },
    // 添加按钮
    btnAddRule() {
      this.title = '新增计费规则'
      this.dialogVisible = true
    },
    // 编辑点击按钮
    async btnEdit(id) {
      this.currentId = id
      console.log('我是编辑有：', id)
      this.title = '编辑计费规则'
      // 回显数据
      const res = await getRuleAPI(id)
      console.log(res)
      this.addForm = res.data
      this.dialogVisible = true
    },
    // 获取计费规则列表
    async getCarRulesAPI() {
      const res = await getCarRulesAPI()
      console.log(res)
      this.ruleList = res.data.rows
      this.total = res.data.total
    }
  }
}
</script>

<style lang="scss" scoped>
.rule-container {
  padding: 20px;
  background-color: #fff;
}

.search-container {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgb(237, 237, 237, .9);
  padding-bottom: 20px;

  .search-label {
    width: 100px;
  }

  .search-main {
    width: 220px;
    margin-right: 10px;
  }
}
.create-container{
  margin: 10px 0px;
}
.page-container{
  padding:4px 0px;
  text-align: right;
}
.form-container{
  padding:0px 80px;
}
</style>
